CVE-2020-13229 Auth bypass in n/a

What is CVE-2020-13229?

CVE-2020-13229 is a high-severity authentication bypass vulnerability in n/a, published on 2 Jun 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

An issue was discovered in Sysax Multi Server 6.90. A session can be hijacked if one observes the sid value in any /scgi URI, because it is an authentication token.

Weakness: CWE-384

Which versions are affected by CVE-2020-13229?

It affects 1 product.

Products include Sysax Multi Server.

How do I fix CVE-2020-13229?

No fix has been published for CVE-2020-13229 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2020-13229 being exploited?

There is no known exploitation of CVE-2020-13229 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2012-10060 Sysax Multi Server < 5.55 SSH Username Buffer Overflow Critical 9.3
• CVE-2009-4790 Path traversal in n/a Critical 9.0
• CVE-2013-10065 Sysax Multi-Server <= 6.10 SSHD Key Exchange DoS High 8.7
• CVE-2024-53458 Denial of service in n/a High 7.5
• CVE-2012-6530 Memory corruption in n/a High 7.1

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-55r9-f432-qw9j.